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Trace determination of cobalt in biological fluids based on preconcentration with a new competitive ligand using dispersive liquid-liquid microextraction combined with slotted quartz tube-flame atomic absorption spectrophotometry
JOURNAL OF TRACE ELEMENTS IN MEDICINE AND BIOLOGY, Vol. 49, No. null, 2018, s. 13-18, ISSN: 0946-672X
ÖZTÜRK ELİF,BAKIRDERE EMİNE GÜLHAN,UNUTKAN TUĞÇE,BAKIRDERE SEZGİN
Sensitive Determination of Selected Drug Active Compounds in Wastewater Matrices by LC-QTOF-MS/MS after Vortex Assisted Binary Solvents Dispersive Liquid-Liquid Microextraction
CHEMISTRY LETTERS, Vol. 49, No. 5, Mayıs 2020, s. 546-549, ISSN: 0366-7022
KOÇOĞLU ELİF SEDA,SÖZÜDOĞRU ONUR,KOMESLİ OKAN TARIK,YILMAZ ALPER ERDEM,ÖZTÜRK ER ELİF,BAKIRDERE SEZGİN
Synthesis of poly(ethylene glycol) based liquid crystalline mesogen and investigation of liquid crystalline properties
Fen Bilimleri Enstitüsü, İstanbul Teknik Üniversitesi, 2018
GÜLÇİN ALMİNA FİDANLIK
Yeşim Gürsel Tez Yüksek Lisans Tamamlandı
Critical Behaviour at the Isotropic Nematic and Nematic Smectic A Phase Transitions of 4 butoxyphenyl 4 decyloxybenzoate Liquid Crystal From Refractive Index Data
Liquid Crystal, Vol. 34, No. 5, 2007, s. 611-620
YILDIZ ÖZBEK SEVTAP,ÖZBEK HALUK,GLORİEUX CHRİST,THOEN JAN
Sevtap Yıldız Özbek Özgün Makale
Preparation of Hydrogen Bonded Liquid Crystalline Poly ethyleneglycole b poly 2 Diethylamino ethyl methacrylate and Investigation of Liquid Crystalline Properties
International Conference on Polymer&Organic Chemistry, 13 Haziran 2016
KORKMAZ BURAK,GÜRSEL YEŞİM,OKUTAN MUSTAFA,ŞENKAL BAHİRE FİLİZ
Burak Korkmaz Özet Bildiri
Chitosan magnetic hydrogel based ligandless magnetic solid phase extraction for the accurate and sensitive determination of thallium by slotted-quartz tube flame atomic absorption spectrophotometry with matrix matching calibration strategy
MICROCHEMICAL JOURNAL, Vol. 158, No. null, Kasım 2020, ISSN: 0026-265X
MALTEPE ESRA,ÖZTÜRK ER ELİF,BAKIRDERE SEZGİN
Hydride generation-flame atomic absorption spectrometric quantification of trace lead after the extraction by fatty acid functionalized Fe3O4 nanoparticles assisted dispersive solid-phase extraction: a sensitive, precise and accurate analytical method
JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, Vol. 35, No. 5, Mart 2020, s. 961-966, ISSN: 0267-9477
AKKAYA ERHAN,ÖZTÜRK ER ELİF,KASA NURSU AYLİN,ÇETİN GÜLTEN,KOMESLİ OKAN TARIK,BAKIRDERE SEZGİN
Accurate and Sensitive Analytical Method for the Determination of Cyclanilide in Cotton and Cosmetic Pads at Trace Levels Using the Combination of Vortex Assisted Iron(II,III)/Reduced Graphene Oxide Nanocomposite Based Dispersive Solid Phase Extraction and High Performance Liquid Chromatography (HPLC)
ANALYTICAL LETTERS, Vol. 53, No. 14, 2020, s. 2278-2291, ISSN: 0003-2719
ERARPAT SEZİN,MALTEPE ESRA,ÖZTÜRK ER ELİF,BAKIRDERE SEZGİN
Simultaneous Determination of Selected Drug Active Compounds in Wastewater Matrix by Binary Solvent Dispersive Liquid-Liquid Microextraction-LC-QTOF-MS/MS System
1st INTERNATIONAL CONGRESS on ANALYTICAL and BIOANALYTICAL CHEMISTRY, ANTALYA/TÜRKİYE, 27 Mart 2019
KOÇOĞLU ELİF SEDA, SÖZÜDOĞRU ONUR, KOMESLİ OKAN TARIK, YILMAZ ALPER ERDEM, BAKIRDERE SEZGİN
Elif Öztürk Er Özet Bildiri
Ultrasound-assisted dispersive solid phase extraction based on Fe3O4/reduced graphene oxide nanocomposites for the determination of 4-tert octylphenol and atrazine by gas chromatography mass spectrometry
MICROCHEMICAL JOURNAL, Vol. 146, Mayıs 2019, s. 423-428, ISSN: 0026-265X
ÖZTÜRK ER ELİF,ÇAĞLAK ABDULKADİR,ENGİN GÜLEDA,BAKIRDERE SEZGİN
A novel analytical approach for the determination of parathion methyl in water: quadrupole isotope dilution mass spectrometry-dispersive liquid-liquid microextraction using multivariate optimization
ANALYST, Vol. 143, No. 5, 2018, s. 1141-1146, ISSN: 0003-2654
CHORMEY DOTSE SELALİ,ÖZTÜRK ELİF,ERARPAT SEZİN,ÖZZEYBEK GÖZDE,ARI BETÜL,BAKIRDERE SEZGİN
Simultaneous determination of niacin and pyridoxine at trace levels by using diode array high-performance liquid chromatography and liquid chromatography with quadrupole time-of-flight tandem mass spectrometry
JOURNAL OF SEPARATION SCIENCE, Vol. 40, No. 24, Aralık 2017, s. 4740-4746, ISSN: 1615-9306
SEL SABRİYE,ÖZTÜRK ELİF,BAKIRDERE SEZGİN
Simultaneous Determination of Phorate and Oxyfluorfen in Well Water Samples with High Accuracy by GC-MS After Binary Dispersive Liquid-Liquid Microextraction
WATER AIR AND SOIL POLLUTION, Vol. 229, No. 9, 2018, ISSN: 0049-6979
ALKAN EMEL,KAPUKIRAN FATİH,ÖZTÜRK ELİF,CHORMEY DOTSE SELALİ,KEYF SEYFULLAH,ÖZDOĞAN NİZAMETTİN,BAKIRDERE SEZGİN
Membrane Concentrate Management Model of Biologically Pre-treated Textile Wastewater for Zero-Liquid Discharge
Springer Science and Business Media LLC, Vol. 233, Temmuz 2022, ISSN: 0049-6979
ALTINAY AYŞEGÜL DERYA, YAZAGAN ALPER, İMER DERYA YÜKSEL, KESKİNLER BÜLENT, KOYUNCU İSMAİL
Recovery of volatile fatty acids from anaerobic fermentation broth of baker’s yeast industry effluent by liquid−liquid extraction
Journal of Industrial and Engineering Chemistry, Temmuz 2024, ISSN: 1226-086X
POLAT ECE,GENÇ AYŞEGÜL NALAN,KIŞKAN FÜSUN ŞEYMA,ALTINBAŞ MAHMUT
Mahmut Altınbaş Özgün Makale
Synthesis and investigation of new cholesteryl carbamate-based liquid crystals
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, Vol. 15, No. 33, Mayıs 2022, s. 12224-12238, ISSN: 0957-4522
KORKMAZ BURAK, KIRSOY AHMET, OKUTAN MUSTAFA, GÜRSEL YEŞİM, ŞENKAL BAHİRE FİLİZ
Development of an analytical method for the determination of pesticides in tropical fruits by LC-QTOF-MS/MS after QuEChERS extraction sample cleanup and DLLME preconcentration
METHODS AND APPLICATIONS IN FLUORESCENCE, Vol. 12, No. 1, Ocak 2024, s. 12, ISSN: 2050-6120
SEL SABRİYE, ÖZTÜRK ER ELİF, KOYUNCU İKBAL
Spectroscopic measurement of liquid crystal anisotropy in the ultraviolet visible region
Materials Chemistry and Physics, LAUSANNE/İSVİÇRE, Vol. 107, No. 2-3, Şubat 2008, s. 410-412, ISSN: 02540584
YILMAZ SÜLEYMAN,BOZKURT AHMET
Preparation of Hydrogen Bonded Liquid Crystalline Poly ethyleneglycole b poly 2 Diethylamino ethylmethacrylate and investigation of Liquid Crystalline Properties
International Conference on Polymers and Organic Chemistry, 13 Haziran 2016
KORKMAZ BURAK,GÜRSEL YEŞİM,OKUTAN MUSTAFA,ŞENKAL BAHİRE FİLİZ
Yeşim Gürsel Özet Bildiri
Critical Behaviour at the Isotropic Nematic and Nematic Smectic A Phase Transitions of 4 butyloxyphenyl 4 decyloxybenzoate Liquid Crystal From Refractive Index Data
Liquid Crystal, Vol. 34, No. 5, 2007, s. 611-620
YILDIZ ÖZBEK SEVTAP,ÖZBEK HALUK,GLORİEUX CHRİST,THOEN JAN
Haluk Özbek Özgün Makale

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